baber/WOPTO huggingface dataset:
Patent GB-380317-A (GB)
Title: Improvements in inks for marking sausage casings
IPC: C09D11/02
Filed: 1931-12-17
Abstract: 380,317. Ink. VISKING CORPORATION, 4311, Justine Street, Chicago, U.S.A. Dec. 17, 1931, No. 34976. Convention date, Jan. 12. [Class 146 (iii).] Ink for marking cellulose sausage casings before curing is made by mixing a pigment, such as oxide of titanium, with a fluid medium comprising waterproof spar varnish, unsaponifiable greasy or waxy matter, such as paraffin and petroleum jelly, and lithographic linseed oils. The proportions by weight of pigment to fluid are 60-65 per cent to 40-35 per cent, and the fluid is composed of 10-20 per cent varnish, 5-10 per cent greasy matter, and 70-85 per cent lithographic linseed oil.
Patent GB-605514-A (GB)
Title: A self-propelled blowpipe cutting apparatus
IPC: B23K37/02
Filed: 1945-12-27
Abstract: 605,514. Dividing by fusion. FRANCADOR. Dec. 27, 1945, No. 34992. Convention date, Jan. 9, 1940. [Class 83 (iv)] A blow-pipe-cutting apparatus having wheels traversed by a turbine driven by oxygen fed to the blow-pipe, has the speed of the turbine regulated by a centrifugal governor adapted to exert a braking action on an adjustable friction member to keep the speed constant. The carriage consists of a casing b provided with a knurled, driven, traversing wheel 2 connected by gearing with a turbine e mounted on the cover 21 thereof, and having projecting therefrom a bracket 1 with bent end carrying an idle wheel 3 with two irons engaging a guide rail and with a vertical guide 17 to receive a screwadjusted slide 15 on which is pivoted a U- shaped bracket 14 for pivotally supporting the head of the blow-pipe a. The bracket may be adjusted for bevel cutting locked in position by a nut 16, and the burner head by a screw 13 with milled head. The blow-pipe body is supported on a yoke 19 carried by a bar d pivoted at 20 on the end of the bracket 1. The third wheel 4 of the carriage is mounted in a fork 6 pivoted at 7 at one end of a beam c, the other end of which is pivoted at 8 on the casing. The pivots 7, 8 may be locked when necessary by nuts 10, 11. The wheel 4 and a guide roll 9 mounted on a vertical pin below the casing may run along a guide or templet. For circular cuts a beam g provided with an adjustable slide block 46 carrying a centre point 47 may be secured on a tenon 45 rigid with the casing, the beam c being set in a tangential direction with respect to the circumference of the circle to be cut. The cutting oxygen is supplied via the nipple 23 to the turbine casing 21 and thence passes through a hose f to the blow-pipe at 25, the acetylene or hydrogen being fed to trunnion 34. The turbine drives the knurled wheel 2 through cones and spring 27, worm gear 28, 29 and spur gear 30-33. The speed is controlled by a centrifugal governor fixed on the shaft 28 and having links 36 with flying masses 37 connected to a friction disc 35 pressed by a spring 38 and moved down by centrifugal force against an adjustable friction member 41 which acts as a brake. The member 41 is carried by a pivot 39 provided with a control lever 42 adjustable on a notched sector 43. The apparatus may be held by hand on vertical or overhead parts.
Patent GB-1196674-A (GB)
Title: Improvements in or relating to a Snowplow Accessory.
Inventor: KAHLBACHER ANTON
IPC: E01H5/06
Filed: 1967-07-31
Abstract: 1,196,674. Snow plough. A. KAHLBACHER. 31 July, 1967 [26 May, 1967], No. 35060/ 67. Heading E1G. An accessory fitted to the transverse bracing tube 4 of a snow plough frame 13 comprises a spring-loaded slush-removing blade 2 mainly of polymeric plastics material retractably mounted below the fixed blade 9. The frame 13 is located on the tube 4 by a shear pin 28. As shown each of two aligned blades 2 is carried by a pair of brackets I telescopically mounted on the lower ends of threaded retracting spindles 5<SP>1</SP> pivoted on the tube 4, and is biassed downwardly and forwardly by springs 14 and spring-loaded chains 10. Trailing wheels 6 are mounted in swinging arms 27, a plurality of wheel mountings 8<SP>1</SP> allowing for wear of the scraper. The screw and nut retracting mechanism may be replaced by motor-driven rock-and-pinion gearing, Fig. 6 (not shown), and the telescoping brackets 1 be replaced by spring-loaded pivoted links. Fig. 4 (not shown).
Patent GB-861362-A (GB)
Title: Improvements relating to cycling capes
Inventor: GROSBERG HARRY
IPC: A41D3/08
Filed: 1958-11-01
Abstract: 861,362. Capes. BELSTAFF MANUFACTURING CO. Ltd. Sept. 25, 1959 [Nov. 1, 1958], No. 35119/58. Class 141 A cycling cape has a flexible transparent portion 6 in its lower front part so that a headlamp may shine through this portion. The cape 1 made of polyvinyl chloride and the transparent portion of polythene are welded together at 7. The transparent portion may be rectangular, elliptical, circular &c. The cape has interior loops for securing to the handlebars and a tape attached to the inner face of the back for fastening around the wearer's body.
Patent GB-1477691-A (GB)
Title: Oral compositions for preventing or removing stains from teeth
IPC: A01N37/16
Filed: 1974-08-09
Abstract: 1477691 Oral cleansing bleach PROCTER & GAMBLE CO 9 Aug 1974 [10 Aug 1973] 35180/74 Heading A5B A concentrate for cleaning the mouth consists of (1) 2-50% of a bleach selected from (a) alkane diperoxyacids wherein the alkane residue contains 5 to 11 carbon atoms, (b) substituted alkane diperoxyacids containing up to two substituents per methylene group selected from acetyl, carboxyl, chloro, fluoro, nitro, trifluoromethyl and trimethylammonia and (c) compounds of formula: wherein at least one of the substituent groups X is a group having a Hammett sigma constant greater than or equal to 0.2 and n is 1 to 3 and (2) an inert organic liquid or wax diluent which is free of hydroxyl groups. Suitable X groups specified include acetyl, carboxyl, percarboxyl, chloro, fluoro, cyano, nitro, trifluoromethyl and trimethylammonio. Peracids specified include peradipic, persebacic, perazelaic, chloro-perbenzoic, trifluoroperbenzoic, perisophthalic, nitroperbenzoic, m-trifluoromethyl-p-nitroperbenzoic, and p-(trimethylammonio)perbenzoic acid sulphate, These acids may be made up into concentrates with triacetin, mineral oil, sodium sulphate, potassium sulphate, magnesium sulphate, calcium sulphate, barium sulphate, menthyl acetate, menthone, sodium coconut fatty alcohol sulphate, polyethylene glycol diethyl ether, potassium coconut fatty alcohol polyoxyethylene sulphate, methyl laurate, dimethyl dodecyl phosphine oxide, polyethylene glycol diacetate, coconut fatty alkyl dimethylamine oxide, coconut fatty alkyl benzyl dimethyl ammonium chloride, ethyl butyrate, benzyl acetate, methyl amyl ketone, eucalyptol, methyl butyl ether, cetyl pyridinium sulphate, saccharin, anethole, and/or methyl salicylate. The cencentrates may be mixed with a standard dentifrice or mouthwash base.
Patent GB-929464-A (GB)
Title: Carbon articles
Inventor: JOHNSON WILLIAM
IPC: C04B35/532
Filed: 1958-11-04
Abstract: In the production of a carbon article by carbonizing a carbonizable binder in admixture with carbon, a carbonizable impregnant in an article of carbon, or a carbonizable cement joining together two articles of carbon, the binder, impregant, or cement comprises furfuryl alcohol treated with a phosphoruscontaining compound before or after the formation of the uncarbonixed furfuryl alcoholcontaining article.  The furfuryl alcohol may be treated with 7% of phosphoric acid. Specifications 901,847, 901,848 and 929,463 are referred to.ALSO:In the production of a carbon article of improved oxidation resistance at high temperatures by carbonizing a carbonizable binder in admixture with carbon, or a carbonizable impregnant in an article of carbon, or a carbonizable cement joining together two articles of carbon, the binder impregnant or cement comprises furfuryl alcohol treated with a phosphorus-containing compound before or after the formation of the uncarbonized furfuryl alcohol-containing article, the quantity of phosphorus-containing compound being such that the carbonized article contains 0.05-0.25% of phosphorus compound calculated as H3PO4. The furfuryl alcohol may be treated with 7% of phosphoric acid. Specifications 901,847, 901,848 and 929,463 are referred to.
Patent GB-1318579-A (GB)
Title: Methods of making acicular cobalt-modified ypsilon-fe2o3 powder
IPC: C01G49/00
Filed: 1970-07-22
Abstract: 1318579 Co modified γ-Fe 2 O 3  SONY CORP 22 July 1970 [26 July 1969] 35450/70 Heading C1A Acicular Co modified γ-Fe 2 O 3  is produced by treating acicular Fe oxide with a Co compound and heating to diffuse the Co into the Fe oxide, the initial material being γ-Fe 2 O 3  or being subsequently converted into γ-Fe 2 O 3 . The oxide may be dispersed in CoCl 2  solution and NH 4 OH or NaOH added to ppt. Co(OH) 2 ; alternatively CoCl 2  may be adsorbed on the surface of the oxide from a solution of CoCl 2  in water, acetone or alcohol. The initial oxide may be FeOOH which is reduced and oxidized after Co treatment simultaneously with diffusion; FeOOH which is initially reduced to Fe 3 O 4  and subsequently oxidized; Fe 3 O 4  which is oxidized after Co treatment; or γ-Fe 2 O 3  which is merely heated to diffuse Co.
Patent GB-430643-A (GB)
Title: Holder for sticks in brushes, brooms and the like
IPC: B25G3/12
Filed: 1934-12-12
Abstract: 430,643. Fixing broom handles. MULLER, F., R³ti, near B³ren, Switzerland. Dec. 12, 1934, No. 35681. [Class 61 (i)] A broom handle fixing device comprises a split socket 1 secured to the handle by a band 2 and clamp bolt 3 and provided at the lower end with external projections 5 and a wedge 4.
Patent GB-920539-A (GB)
Title: Road-marking device and vehicle
IPC: E01C23/18
Filed: 1959-10-21
Abstract: 920,539. Line-markers for roads. G. EIGENMANN. Oct. 21, 1959 [Oct. 21, 1958], No. 35681/59. Class 132 (2). In a machine for marking lines on roads, adhesive or adhesive-coated strip material 11a is guided between driven endless belts 19, 22 to the road surface, the bottom run 19a of belt 19 overlying the laid strip and being pressed downwards by rollers 63 loaded by compression springs 64. Fig. 1 shows the machine laying a continuous line. To lay a broken line, Fig. 2, knives 30 reciprocate to cut the strip 11a, the approaching strip being held by grippers 35, 36. When the leading piece has been drawn away by belts 19, 21, the part of the belt 21 passing over pulley 23 and auxiliary belt 27 are moved apart, the grippers 35, 36 are advanced on slide 34 to feed the end of the strip between belts 21, 27, these belts are closed on the strip, and the grippers are opened and retracted. In a modified form, the strip is coated with adhesive and heated just before it meets the road surface, and, prior to the application of the strip, the surface may be brushed, dried, pre-heated and coated with adhesive.
Patent GB-450312-A (GB)
Title: Improved means for effecting accurate correlation of the cap and the body part of an ignition interrupter and distributor
IPC: F02P7/02
Filed: 1934-12-12
Abstract: 450,312. Switch covers. LUCAS, Ltd., J., DILLOW, H., and FENN, W. F., Great King Street, Birmingham. Dec. 12, 1934, No. 35685. [Class 38 (v)] In order to correlate accurately the connection between the cover and body part of an ignition distributer and interrupter, particularly when one or each of these parts is formed of synthetic resin or like mouldable material subject to shrinkage, not less than three interengageable "radial" notches and complementary projections are spaced apart and formed in and on contiguous flat surfaces of the separable parts. As shown, a distributer head b formed of mouldable insulating material has three or more notches d formed in the edge bearing on the metal body portion a, which has corresponding projections c engaging the notches d, the parts being held together by means such as hooked spring blades e. The projections c and notches d are formed with edges parallel to the diameters drawn centrally through the projections and notches, so that no appreciable lateral or angular displacement between the parts takes place in consequence of radial shrinkage or expansion of either part a, b. Both projections and recesses may, if desired, be provided on one part, the other part carrying complementary recesses and projections.
Patent GB-311365-A (GB)
Title: Improvements in liquid fuel engines
IPC: F02B9/00
Filed: 1928-12-04
Abstract: 311,365. Bagnulo, A. May 10, 1928, [Convention date]. Void [Published under Sect. 91 of the Acts]. Addition to 300,658. Cylinders receiving liquid fuel.-Liquid fuel is fed by a passage Q to the seat of an air valve P, opening by suction into a precombustion chamber C, which may be spherical and is connected to the cylinder by a narrow orifice, as described in the parent Specification; the passage Q may lead to an annular groove around the valve seating.
Patent GB-358026-A (GB)
Abstract: 358,026. Calendars. GILBERT, F., 82, Avenue Albert Giraud, Schaerbeek, Brussels. March 27, 1930, No. 9852. Convention date, March 28, 1929. Void [Published under Sect. 91 of the Acts]. [Class 106 (iv).] A perpetual calendar comprises a pair of super- 'mposed discs, Figs. 1 and 2. The lower disc is provided with a double set of year numbers 2 circumferentially arranged and a series of day names 3. The upper disc has a set of date figures marked thereon, and a set of month names diametrically opposite arranged in seven columns. This disc is provided with slots 4, 5, through which a set of the series of year numbers and day names is exposed.
Patent GB-523537-A (GB)
Title: Improvements relating to artificial textile fibre and to yarns and fabrics made therefrom
IPC: D03D27/00
Filed: 1938-12-09
Abstract: 523,537. Knitted fabrics. TUGWOOD, R. J. (Masland & Sons, Inc., C. H.). Dec. 9, 1938, No. 36006. Drawings to Specification. [Class 74 (ii)] [Also in Groups IX and IV] A yarn, forming the face of a knitted or other fabric subject to washing at infrequent intervals only, is formed from or contains staple fibre or continuous filaments of artificial cellulose which are of reduced permanent electrical moment at the surface of the fibre or filament as compared with the permanent electrical moment elsewhere in the filament or fibre ; the filaments or fibres are of substantially uniform cross-sectional area throughout the individual filament or fibre, and of average diameter between 22 and 75 microns with less than 20 per cent of the cross-sectional periphery on a radius of curvature between 3 and 0.4 microns, the cross-sectional periphery 1 over guide rollers 8 and travel a plurality of times backwards and forwards between pulleys 4. They emerge over guide rollers 9 and pass round a steam-heated drying cylinder 10 in being also substantially free from re-entrant curves which have a depth greater than 0.5 microns and are on an arc of a radius less than 3 microns and substantially free from re-entrant curves of a depth greater than 0.5 microns with a mouth opening less than 5 times its depth. The fibre may be regenerated cellulose, e.g., viscose or cupramonium with the hydroxyl groups at the surface combined with groups of lower permanent electrical moment, e.g., the cellulose ester may be combined at the surface with a halogen derivative of a nitrogenous base alkylated by a group having a chain length of at least 10 carbon atoms and less than 1 per cent, preferably 0.1 to 0.5 per cent, on the weight of the fibre, of the halogen derivative may be used. The cellulose at the surface may be combined with ester residues, the content of which is substantially in excess of that elsewhere in the fibre, e.g., the cellulose at the surface may be substantially the triester or the fibre may be of a partial ester with the surface of a more complete ester. The treatment to reduce the permanent electrical moment at the surface of the fibre or filament may be effected in the fibrous yarn or fibre stage, the material being passed through a bath which may contain a water solution of a nitrogenous base derivative or an esterifying reagent, then through a chamber in which the material is practically dried, and through a curing chamber at a temperature of 270‹ and 300‹F. for 10 to 5 minutes, the material is then washed to remove products of decomposition resulting from the curing and finally dried. Specification 434,911, [Group IV], 466,817, 512, 649, [Group IX], and 523,590 are referred to.
Patent GB-873595-A (GB)
Title: Improvements relating to organosilicon primers for making silicone rubber tapes
IPC: C03C25/40
Filed: 1959-10-26
Abstract: A water-soluble primer is made by interacting ethylene glycol with a vinyltrialkoxy silane with or without one or more alkylalkoxysilanes, the alkyl group of the alkoxy radicals containing from 1-5 C atoms, there being present in the reaction mixture at least 1 1/2 OH groups of the glycol for each alkoxy group in the silane or silane mixture, and thereafter heating the mixture at a temperature below 100 DEG C. while removing the liberated alkanol.  The silanes used are best obtained by reacting the corresponding chlorosilanes with the desired alcohol and the resulting alkoxysilanes containing residual HCl are then reacted with the glycol.  In a typical Example (1) a mixture of vinyltriethoxysilane and methyltrichlorosilane was slowly added to violently agitated isopropanol; ethylene glycol was then added to the acidic reaction mixture after which the system was vacuum stripped until the temperature reached 100 DEG C.  The resulting solution was neutralized with CaCO3, mixed with SiO2 and Fuller's earth, filtered and finally adjusted as to acidity by addition of acetic acid.  The products are used for priming tapes of glass, &c. fabric which are then coated with silicone rubber-forming compositions and cured (see Group VIII).  The silicone rubber-forming compositions are composed of siloxane gums containing Si-bonded alkyl, alkenyl, aryl, aralkyl, alkaryl or haloaryl radicals, and fillers, e.g. silicas, which may be surface modified with OH or OR groups, titania, lithopone, calcium carbonate, zinc oxide, iron oxide and zirconium silicate, and optionally structure-reducing additives, e.g. organic carbonates such as diethylene glycolbis-(2- nbutoxyethylcarbonate) and diethylcarbonate, or other additive such as diphenylsilanediol, and may be cured by heating with organic peroxides or by high energy electron irradiation.  Examples are given.
Patent GB-1177197-A (GB)
Title: Yarn Sheet Separating Apparatus
IPC: D02H5/02
Filed: 1968-07-30
Abstract: 1,177,197. Warping-machines. MASOHINENFARRIK BENNINGER A.G. 30 July, 1968 [1 Aug., 1967], No. 36206/68. Heading D1M. A roller 7 for separating warps after they have passed through a sizing machine comprises projections 10 which are spaced axially of the roller and' are staggered in the circumferential direction. In operation some warps are supported by the projections whilst adjacent warps, due to the tension, tend to lie partially below the level of the projections thus causing separation. The projections may be part of the roller or formed in a sheet which is adhered to the roller or individually adhered to the roller.
Patent GB-1193252-A (GB)
Title: Improvements in and relating to Electrostatic Spray Coating Apparatus
Inventor: TILNEY RICHARD
IPC: B05B5/025
Filed: 1966-04-06
Abstract: 1,193,252. Spray-producers HENRY W. PEABODY (INDUSTRIAL) Ltd. 6 July, 1967 [6 April, 1966; 12 Aug., 1966], Nos. 15438/66 and 36313/66. Heading B2F. Electrostatic spray coating apparatus comprises a delivery tube 63 having an elongated cavity 64 and having multiple outlet apertures 66 from which the liquid to be sprayed trickles onto an elongated blade 65 of insulating material which is charged to a high electrical potential. The body may be made of polythene. Attachments 71 may be detachably or permanently attached to the tube 63 for spraying into recesses in the article to be coated, the attachmentis comprising a blade with a sharp edge 75 supplied with liquid issuing from apertures 77 in a tube 76 which connects with one of the apertures 66 in the tube 63. The blade 65 comprises an electrically conductive layer of a carbon or graphite loaded synthetic resin 69 between layers of insulating material, the liquid contacting the layer 69 as it flows over the blade. The layer 69 is connected to a source of electrical potential by a similar layer 68 in the body, :a resistor (33) Fig. 1A (not shown) and a lead (31). Alternatively, the spray material may be charged by a wire arranged concentrically or otherwise within the cavity 64, or by a coating of a resistive material on the internal wall of the tube 63. The tube 76 is plugged by a removable plug 78. Longitudinal recesses (not shown) may be formed in the tube 63 to stabilize the flow of the coating liquid; the recesses may be formed at the base of the blade, between the blade and the apertures 66 or the apertures 66 may open into a recess. Some of the apertures 66 may be blocked off for a spray of predetermined width; the blocks may fit or slide over the exterior of the body, surrounding the body except for the blade, or if the apertures 66 open into a recess, the blocks may lodge therein. The blocks may be made of polythene. The tube 63 may be fitted with drain plugs (17, 18), Fig. 1B (not shown). The edge of the blade may be interrupted for coating corrugated or channelled articles. Two blades may be provided on the tube 63. The apertures 66 may be formed as slots. The blade assembly may be oscillated or vibrated to assist distribution and flow of the coating liquid and extend the use of the apparatus to powdered material. The blade may be heated.
Patent GB-1164795-A (GB)
Title: Dense Silicon Nitride Articles
IPC: C01B21/06
Filed: 1966-08-15
Abstract: 1,164,795. Sintered hard metals. CARBORUNDUM CO. Aug.15, 1966 [Aug. 24, 1965], No.36419/66. Headings C7A and C7D. [Also in Division C1]  A dense article consists of a hot pressed mixture of silicon nitride and lithium nitride, the lithium nitride being present in the range from 0À1 to 20% by weight of the silicon nitride. The hot pressing is effected at 1350-1850‹C. and 3000 p.s.i.
Patent GB-176185-A (GB)
Title: Improvements in or relating to detachable soles and heels for boots and shoes
IPC: A43B21/37
Filed: 1920-12-30
Abstract: 176,185. Seymour, W. Dec. 30, 1920. Protectors, securing. - Detachable soles and heels are secured by a bifurcated rivet a attached to a metal plate b which is provided with holes to receive nails c, which are driven into the sole or heel of the boot. The heel-pad e, shown in Fig. 3, is provided with a central hole f to receive the rivet, and two recesses g, g, the one on the inner face being adapted to fit over the plate b, and that on the tread face to receive a plate h, having a central hole i, through which the rivet is passed and its ends bent over on to the plate h. In the modification shown in Fig. 4, the rivet m has an ordinary head n and is passed through a flanged hole l in a separate plate k which is nailed to the boot heel. For securing detachable soles, two or more bifurcated rivets are used.
Patent GB-1111433-A (GB)
Title: A method to potentiate the activity of a group of sedative,hypnotic and narcotic compositions
Inventor: SERJEANT ANDREW CHARLES
IPC: A61K31/47
Filed: 1965-08-25
Abstract: A therapeutic composition possessing potentiated sedative, hypnotic or narcotic activity comprises 5 to 160 mg. of gamma-aminobutyric acid or a salt thereof associated with each therapeutic dose of methaqualone or the corresponding free base, glutethimide (a -ethyl-a -phenyl glutarimide) or an ureide e.g. bromodiethylacetyl urea, allylisopropylacetyl urea, or bromoisovaleryl urea.  The compositions may be administered orally in the form of dry powders, solutions, suspensions or capsules.